• A comprehensive Delphi FFT Unit from Andreas Hofer
• The EBK & NVS Pascal-Delphi Math Library
• Dew Research releases an updated version of MtxVec

• PetriSim: Jaroslav Sklenar's Discrete Simulation Environment

• Vector math libraries in two and three dimensions
• A large collection of mathematical source code from Pascal.Sources.Ru
• An eclectic collection of mathematical goodies from Borland's Code Central
• Numerical codes contributed to the Free Pascal archives

• Pop Tools: a statistics engine for Microsoft's Excel spreadsheet
• Radiation monitoring for the Swedish Radiation Protection Authority
• Statics 2000 and other software solutions for civil engineers

• Manfred von Thun's Symbolic Processing in Pascal
• Jonas Lindemann's Fortran Interface Wizard

• PAS Math: a computer algebra system (CAS) for Turbo/Free Pascal
• Random numbers from the Mersenne Twister

• V++: scientific image processing from Digital Optics
• Software tools for ecological analyses from Pisces Conservation Ltd.

• A new wavelet toolbox from BaseGroup Labs
• Scientific Mathematics: using Exentia and byte-alignment for fasting floating point operations

• TF32: Paul Milenkovic's time-frequency analysis package
• MRIcro: a medical image viewer by Chris Rorden
• Also from Chris Rorden, a pair of special-purpose statistics calculators

• The JEDI Mathematics mailing list

• Elegance: genetic algorithms from Pieter Spronck
• Bad News: HIT takes a hit; Marcel Martin is forced to remove his Huge Integer Tools from public distribution

• Elegance: neurocontroller design from Pieter Spronck
• Primo Marcel Martin's primality proving program
• Statistical analysis programs from ESB Consultancy

• Eric Weinnsteins's World of Mathematics is back in action

• Bill Miller's OpenStats2: an open-source statistics package
• Fit Simplex, a curve-fitting program from Julien Bobroff

• Symbolic differentiation using DiffExpress

• Version 2.0 of ESB's Professional Computation Suite, is now available
• Jean DeBord has enhanced the nonlinear regression options in his TPMath Library

• The Applications Page lists numerous REAL WORLD scientific, mathematical, and engineering applications that are written in Pascal.

• The SysTools Library from Turbo Power Software
• METEOR: FIR filter design from Steiglitz, Parks, and Kaiser

• Dew Research has released a new Statistics Package, the first in a series of planned add-ons for their MtxVec numerical library

• I've updated several of the links listed, and separated the Tutorials and On-line Books into two sections. One lists Pascal-specific Resources while the other is devoted to more general "Learning Links" for scientific programmers. In addition I've augmented the "Learning Links" section with several new resources devoted to numerical mathematics, Fourier transforms, and wavelet transforms.

• Continuous-Time Modeling and Simulation: Using Turbo Pascal and CTMS/TP by Lucio Tavernini

• Updates to the source code for the algorithms listed in Harley Flanders' Scientific Pascal are now available via the web

• FitAll: nonlinear regression analysis from MTR Software
• NEFCLASS-PC: A neuro-fuzzy classification system

• A plethora of cool new tools from BaseGroup Labs including genetic optimization, a suite of digital filtering routines, and several artificial intelligence components

• Glenn's Maths Corner of the Virtual Delphi User Group (VDUG)

• A digital filter component from BaseGroup Labs
• Satya's collection of numerical methods in Pascal
• Delphi code for Crout's method

• The source code for all of the algorithms listed Burden & Faires comprehensive Numerical Analysis textbook is now freely available via the web

• The Fundamentals Of Celestial Mechanics by J. M. A. Danby

• Filip Jurcicek's Wavelets Studio
• Mark Myatt's collection of statistics utilities
• Berend Tober's Delphi mathematics routines
• A random number test suite and other goodies from StreamSec.com

• Understanding floating point values in a Delphi environment by Guido Gybels

• The Numerical Solution of SDE Through Computer Experiments by Peter Kloeden, Eckhard Platen, & Henri Schurz (SDE = Stochastic Differential Equations)

• William F. Polik's Procedures and Functions Library for Turbo Pascal

• First Steps in Numerical Analysis, from Mahidol University's Physics Educaton Center

• The Numerical Methods in Pascal website is now being mirrored on the Borland Community Homepages.

• An operations research library from the Department of Industrial Engineering at Korea's Seoul National University
• Simulation Toolboxes from Lin Jensen at Bishop's University

• D.S.G Pollock's Handbook of Time Series Analysis, Signal Processing and Dynamics offers a very complete on-line code library

• Sergey Sadov's scientific software for calculating acoustical and electromagnetic scattering matrices and for the solution of ODEs

• Steven S. Skiena's Algorithm Design Manual

• Radiation in Enclosures: Elliptic Boundary Value Problem by Aristide Mbiock & Roman Weber (Just published! Yes, new work is being done using Pascal for numerical methods!!)
• Vortex Element Methods for Fluid Dynamic Analysis of Engineering Systems by R.I. Lewis

• Marco van de Voort's symbolic solver for Free Pascal & Delphi
• More from Marco van de Voort: a massive numerical mathematics library for Free Pascal
• Functions for calculating water and steam properties

• Han de Bruijn's Industrial and Applied Mathematics is constantly being updated with a dazzling and delightful selection of resources for Turbo Pascal and Delphi users

• Free Pascal now supports FreeBSD

• Annibal Hetem, Jr.'s Pascal code for engineering students
• A Schrödinger Equation Simulation by P. B. Visscher and D. L. Wewers

• An absolute bonanza of Fractal Viewers

• Herbert Sauro's TLSODA, a Delphi translation of the Livermore Solver of Ordinary Differential Equations
• Bob Ferguson's mathematical freeware

• Gary Darby's Delphi For Fun site

• Alan Miller's Random Numbers Module is now available for Delphi, courtesy of Glenn Crouch's ESB Consultancy
• John Herbster's all-purpose generalized radix FFT code, also for Delphi
• Walied Othman's Fast Gigantic Integers library for Delphi and Free Pascal

• added links to various Pascal compiler vendors

• David Butler's Delphi Fundamentals: lots of useful mathematics, and lots of other goodies too
• Janez Makovsek's MtxVec v1.0, an object oriented numerical library for Delphi
• Jean-Pierre Moreau's Numerical Analysis website offers a broad assortment of numerical methods coded in Turbo Pascal for Windows

• The code for Fred Edberg's RegComp Component is now available as freeware
• Marcel Martin's Huge Integer Tools: HIT now has its own homepage

• David Suter's Engineering Computing book is no longer available on-line. The "book" was actually a series of lecture notes...and in the future the course will be taught using Java.

• Fred Edberg's Delphi Regression Components
• Statistical components for Delphi-built databases from Applied Analytical Systems

• The latest news about Jonathan Luyckx's MathWizard, a computer algebra system written in Pascal

• Microcomputer-Based Numerical Methods for Science and Engineering by Gary J. Lastman & Naresh K. Sinha

New code listings

• MacMathPascal is a large library of mathematical code written in LightSpeed Pascal

• Petr Mikulik's freeware mathematics routines
• Michael Perdue's nonlinear regression code

New code listings

• Dmitriy Anisimkov offers integer and linear programming codes, along with several other related routines

• David Goldberg's Genetic Algorithms in Search, Optimization and Machine Learning
• Marcio Catelan provides a review of the Scientific Programmer's Toolkit by Mike Beilby

• Robert Lee's High Performance Delphi site
• HyperStat, an on-line statistics text from David Lane at Rice University

• Kjell Rilbe's complex number class for Delphi
• Janez Makovsek's Basic Delphi Signal Processing Package (BDSPP)
• An eclectic collection of useful numerical tools and tutorials from Ernie Deel's EFD Systems

• Han de Bruijn's Industrial and Applied Mathematics offers a dazzling selection of resources for Turbo Pascal and Delphi users
• Franz Glaser's Numeric Programming & Math section of his TP-Links page
• Bent Nielsen's library of Special Functions

• Algorithms from P to Np : Design and Efficiency by Bernard M.E. Moret & H.D. Shapiro

• Computational Physics from The Sydney Regional Scientific Visualisation Laboratory
• The Scientist and Engineer's Guide to Digital Signal Processing by Steven W. Smith

• Antonio Gorni's linear and nonlinear regression routines for Turbo Pascal users
• Numeric Tools : A Delphi component offering several different equation solving methods
• Rene Tschaggelar's mathematical and graphical solutions for Delphi

• Marcel Martin's Huge Integer Tools
• Sparse matrices: Mark Horridge has updated his SPARSOLV Unit

• Volker Walter's implementation of the Nelder-Mead Method for Borland Pascal and Delphi
• ESB's Professional Computation Suite for Delphi, containing a huge number of mathematical and financial routines
• Das Mathe-Programm der DPG
: combinatorics, prime numbers, fractions, etc.

• Concordia University's collection of ODE solvers and other numerical analysis routines
• A selection of mathematical offerings at Torry's Delphi Pages